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The Fedora Client is a Java Library that allows API access to a Fedora Repository. The client is typically one part of a full Fedora installation.
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/*
* -----------------------------------------------------------------------------
*
* License and Copyright: The contents of this file are subject to the
* Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of
* the License at
* http://www.fedora-commons.org/licenses.
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
*
* The entire file consists of original code.
* Copyright © 2008 Fedora Commons, Inc.
*
Copyright © 2002-2007 The Rector and Visitors of the University of
* Virginia and Cornell University
* All rights reserved.
*
* -----------------------------------------------------------------------------
*/
package fedora.client.objecteditor;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import fedora.server.types.gen.DatastreamBinding;
import fedora.server.types.gen.DatastreamBindingMap;
import fedora.server.types.gen.Disseminator;
import fedora.client.Administrator;
import fedora.client.actions.ViewObject;
import fedora.client.objecteditor.types.DatastreamInputSpec;
/**
* Pane for disseminator.
*
*/
public class DisseminatorPane
extends EditingPane
implements ChangeListener {
private static final long serialVersionUID = 1L;
private String m_pid;
private Disseminator[] m_versions;
private DisseminatorsPane m_owner;
private Disseminator m_mostRecent;
private JComboBox m_stateComboBox;
private JComboBox m_methodComboBox;
private boolean m_done;
private JSlider m_versionSlider;
private Hashtable[] m_labelTables;
private CardLayout m_versionCardLayout;
private CurrentVersionPane m_currentVersionPane;
private PurgeButtonListener m_purgeButtonListener;
private JPanel m_valuePane;
private JPanel m_methodCard;
private CardLayout m_methodCardLayout;
private JPanel m_methodDescCard;
private CardLayout m_methodDescCardLayout;
//private JTextField m_bDefLabelTextField;
private Dimension m_labelDims;
private ObjectEditorFrame m_gramps;
private boolean m_didSlider;
private JComboBox m_bMechComboBox;
private DisseminatorPane m_editingPane; // me
private JTextArea m_dtLabel;
private JPanel m_dateLabelAndValue;
protected Map m_bMechLabelMap;
public DisseminatorPane(ObjectEditorFrame gramps, String pid,
Disseminator[] versions, DisseminatorsPane owner)
throws Exception {
super(gramps, owner, versions[0].getID());
m_editingPane=this;
m_gramps=gramps;
m_pid=pid;
m_owner=owner;
m_versions=versions;
m_mostRecent=versions[0];
// get a map of all bmech labels by looking at bmech objects.
// Since bdefPID will be the same for all versions of the disseminator,
// we do this lookup by bdefPID once right here on the most recent version.
m_bMechLabelMap=Util.getBMechLabelMap(m_mostRecent.getBDefPID());
// set up the common pane
// first get width and height we'll use for the labels on the left
m_labelDims=new JLabel("Mechanism").getPreferredSize();
JLabel label1=new JLabel("State");
label1.setPreferredSize(m_labelDims);
JLabel label2=new JLabel("Behavior");
label2.setPreferredSize(m_labelDims);
JLabel[] left=new JLabel[] {label1, label2};
m_stateComboBox=new JComboBox(new String[] {"Active", "Inactive", "Deleted"});
Administrator.constrainHeight(m_stateComboBox);
if (m_mostRecent.getState().equals("A")) {
m_stateComboBox.setSelectedIndex(0);
m_stateComboBox.setBackground(Administrator.ACTIVE_COLOR);
} else if (m_mostRecent.getState().equals("I")) {
m_stateComboBox.setSelectedIndex(1);
m_stateComboBox.setBackground(Administrator.INACTIVE_COLOR);
} else {
m_stateComboBox.setSelectedIndex(2);
m_stateComboBox.setBackground(Administrator.DELETED_COLOR);
}
Administrator.constrainHeight(m_stateComboBox);
m_stateComboBox.addActionListener(dataChangeListener);
m_stateComboBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
String curState;
if (m_stateComboBox.getSelectedIndex()==1) {
curState="I";
m_stateComboBox.setBackground(Administrator.INACTIVE_COLOR);
} else if (m_stateComboBox.getSelectedIndex()==2) {
curState="D";
m_stateComboBox.setBackground(Administrator.DELETED_COLOR);
} else {
curState="A";
m_stateComboBox.setBackground(Administrator.ACTIVE_COLOR);
}
m_owner.colorTabForState(m_mostRecent.getID(), curState);
}
});
JButton bDefButton=new JButton("Open");
bDefButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
new ViewObject(m_mostRecent.getBDefPID()).launch();
}
});
JPanel bDefInfo=new JPanel(new BorderLayout());
JTextArea definedBy=new JTextArea("defined by " + m_mostRecent.getBDefPID()
+ " ("
+ owner.allBDefLabels.get(m_mostRecent.getBDefPID())
+ ")");
definedBy.setBackground(Administrator.BACKGROUND_COLOR);
definedBy.setEditable(false);
bDefInfo.add(definedBy, BorderLayout.WEST);
Administrator.constrainHeight(bDefButton);
bDefInfo.add(bDefButton, BorderLayout.EAST);
JPanel bDefAll=new JPanel(new BorderLayout());
bDefAll.add(bDefInfo, BorderLayout.NORTH);
bDefAll.add(new BehaviorDescriptionPanel(m_mostRecent.getBDefPID(), null), BorderLayout.SOUTH);
// top common
JComponent[] right=new JComponent[] {m_stateComboBox, bDefAll};
GridBagLayout topCommonLayout=new GridBagLayout();
JPanel topCommonPane=new JPanel(topCommonLayout);
Util.addRows(left, right, topCommonLayout, topCommonPane, true, false);
// ahh well
JPanel commonPane=new JPanel(new BorderLayout());
commonPane.add(topCommonPane, BorderLayout.NORTH);
m_purgeButtonListener=new PurgeButtonListener(versions);
// set up the version pane, with the slider if needed
if (versions.length>1) {
m_didSlider=true;
m_versionSlider=new JSlider(JSlider.HORIZONTAL, 0, versions.length-1, 0);
m_versionSlider.addChangeListener(this);
m_versionSlider.setMajorTickSpacing(1);
m_versionSlider.setSnapToTicks(true);
m_versionSlider.setPaintTicks(true);
m_versionSlider.setPaintLabels(false);
}
// CENTER: m_valuePane(one card for each version)
m_valuePane=new JPanel();
m_versionCardLayout=new CardLayout();
m_valuePane.setLayout(m_versionCardLayout);
JPanel[] valuePanes=new JPanel[versions.length];
// CARD: valuePanes[0](versionValuePane, versionActionPane)
m_currentVersionPane=new CurrentVersionPane(m_mostRecent);
valuePanes[0]=m_currentVersionPane;
m_valuePane.add(valuePanes[0], "0");
// CARD: valuePanes[1 to i](versionValuePane, versionActionPane)
for (int i=1; i1) {
// Add a panel to versionPane.NORTH
// FlowLayout(SwingConstants.LEFT)
// Created Date m_versionSlider
m_dateLabelAndValue=new JPanel(new FlowLayout(FlowLayout.LEFT, 4, 0));
JLabel createdLabel=new JLabel("Created");
createdLabel.setPreferredSize(m_labelDims);
m_dateLabelAndValue.add(createdLabel);
m_dateLabelAndValue.add(Box.createHorizontalStrut(0));
m_dtLabel=new JTextArea(versions[0].getCreateDate() + " ");
m_dtLabel.setBackground(Administrator.BACKGROUND_COLOR);
m_dtLabel.setEditable(false);
m_dateLabelAndValue.add(m_dtLabel);
JPanel stretch=new JPanel(new BorderLayout());
stretch.setBorder(BorderFactory.createEmptyBorder(0,0,4,0));
stretch.add(m_dateLabelAndValue, BorderLayout.WEST);
stretch.add(m_versionSlider, BorderLayout.CENTER);
versionPane.add(stretch, BorderLayout.NORTH);
}
versionPane.add(m_valuePane, BorderLayout.CENTER);
// finally, put the panes on the mainPane
mainPane.setLayout(new BorderLayout());
mainPane.add(commonPane, BorderLayout.NORTH);
mainPane.add(versionPane, BorderLayout.CENTER);
}
public void stateChanged(ChangeEvent e) {
JSlider source=(JSlider)e.getSource();
if (!source.getValueIsAdjusting()) {
// make sure the selected version's date is shown...
m_dtLabel.setText(m_versions[source.getValue()].getCreateDate() + " ");
// and that the selected version is shown
m_versionCardLayout.show(m_valuePane, "" + source.getValue());
}
}
public boolean isDirty() {
if (m_done) return false;
int stateIndex=0;
if (m_mostRecent.getState().equals("I")) {
stateIndex=1;
}
if (m_mostRecent.getState().equals("D")) {
stateIndex=2;
}
if (stateIndex!=m_stateComboBox.getSelectedIndex()) {
return true;
}
if (m_currentVersionPane.isDirty()) return true;
return false;
}
public void saveChanges(String logMessage) throws Exception {
String state=null;
int i=m_stateComboBox.getSelectedIndex();
if (i==0)
state="A";
if (i==1)
state="I";
if (i==2)
state="D";
if (m_currentVersionPane.isDirty()) {
m_currentVersionPane.saveChanges(state, logMessage);
} else {
Administrator.APIM.setDisseminatorState(m_pid, m_mostRecent.getID(),
state, logMessage);
}
}
/**
* Called when changes to the server succeeded.
* This method can do anything, but it should at least ensure that the
* model and view are in-sync with each other (accurately reflecting the
* current state of the server).
*/
public void changesSaved() {
m_owner.refresh(m_mostRecent.getID());
m_done=true;
}
public void undoChanges() {
if (m_mostRecent.getState().equals("A")) {
m_stateComboBox.setSelectedIndex(0);
m_stateComboBox.setBackground(Administrator.ACTIVE_COLOR);
} else if (m_mostRecent.getState().equals("I")) {
m_stateComboBox.setSelectedIndex(1);
m_stateComboBox.setBackground(Administrator.INACTIVE_COLOR);
} else if (m_mostRecent.getState().equals("D")) {
m_stateComboBox.setSelectedIndex(2);
m_stateComboBox.setBackground(Administrator.DELETED_COLOR);
}
m_owner.colorTabForState(m_mostRecent.getID(), m_mostRecent.getState());
m_currentVersionPane.undoChanges();
}
public class CurrentVersionPane
extends JPanel
implements PotentiallyDirty {
private static final long serialVersionUID = 1L;
private CardLayout m_bindingsCard;
private JPanel m_stackedBindingPane;
private Disseminator m_diss;
private JTextField m_labelTextField;
//private JTextField m_bMechLabelTextField;
private JTextArea m_bMechLabel;
private Map m_bMechLabelMap;
private Map m_inputSpecs;
private Map m_bindingPanes;
private String m_lastSelectedBMech;
public CurrentVersionPane(Disseminator diss) throws IOException {
m_diss=diss;
m_bindingPanes=new HashMap();
// prepare by looking at applicable bmech objects
// and get bmech binding specs
String bdefPID = m_diss.getBDefPID();
m_bMechLabelMap=Util.getBMechLabelMap(bdefPID);
m_inputSpecs=Util.getInputSpecMap(m_bMechLabelMap.keySet());
// top panel is for labels and such
JLabel label1=new JLabel("Label");
label1.setPreferredSize(m_labelDims);
JLabel label2=new JLabel("Mechanism");
label2.setPreferredSize(m_labelDims);
JLabel[] left;
if (m_didSlider) {
left=new JLabel[] {label1, label2};
} else {
JLabel createdLabel=new JLabel("Created");
createdLabel.setPreferredSize(m_labelDims);
left=new JLabel[] {createdLabel, label1, label2};
}
m_labelTextField=new JTextField(m_diss.getLabel());
m_labelTextField.getDocument().addDocumentListener(dataChangeListener);
m_labelTextField.setEditable(true);
m_labelTextField.setEnabled(!m_diss.getState().equals("D"));
// make the list of bmech pids for the dropdown,
// ensuring that the first one listed is the one that
// the disseminator currently uses.
String[] bMechPIDs=new String[m_bMechLabelMap.keySet().size()];
Iterator bMechIter=m_bMechLabelMap.keySet().iterator();
int bMechNum=0;
bMechPIDs[bMechNum]=m_diss.getBMechPID();
while (bMechIter.hasNext()) {
String mechPID=(String) bMechIter.next();
if (!mechPID.equals(m_diss.getBMechPID())) {
bMechNum++;
bMechPIDs[bMechNum]=mechPID;
}
}
m_bMechComboBox=new JComboBox(bMechPIDs);
Administrator.constrainHeight(m_bMechComboBox);
m_lastSelectedBMech=m_diss.getBMechPID();
m_bMechComboBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
// put the currently-entered label into m_bMechLabels,
//m_bMechLabels.put(m_lastSelectedBMech, m_bMechLabelTextField.getText());
// then switch to the appropriate panel and set the
// label text
String bMechPID=(String) m_bMechComboBox.getSelectedItem();
m_bindingsCard.show(m_stackedBindingPane, bMechPID);
//m_bMechLabelTextField.setText((String) m_bMechLabels.get(bMechPID));
m_bMechLabel.setText((String)m_bMechLabelMap.get(bMechPID));
// tell it to update the buttons appropriately
DatastreamBindingPane pane=(DatastreamBindingPane) m_bindingPanes.get(bMechPID);
pane.fireDataChanged();
// then remember the selected value for next time
m_lastSelectedBMech=bMechPID;
}
});
JButton bMechButton=new JButton("Open");
Administrator.constrainHeight(bMechButton);
bMechButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
new ViewObject((String) m_bMechComboBox.getSelectedItem()).launch();
}
});
m_bMechLabel=new JTextArea(" ("
+ m_bMechLabelMap.get(m_diss.getBMechPID())
+ ")");
m_bMechLabel.setBackground(Administrator.BACKGROUND_COLOR);
m_bMechLabel.setEditable(false);
JPanel bMechInfo=new JPanel(new BorderLayout());
bMechInfo.add(m_bMechComboBox, BorderLayout.WEST);
JPanel bMechLabelPanel=new JPanel(new BorderLayout());
bMechLabelPanel.setBorder(BorderFactory.createEmptyBorder(0,4,0,4));
bMechLabelPanel.add(m_bMechLabel, BorderLayout.CENTER);
bMechInfo.add(bMechLabelPanel, BorderLayout.CENTER);
bMechInfo.add(bMechButton, BorderLayout.EAST);
JComponent[] right;
if (m_didSlider) {
right=new JComponent[] {m_labelTextField, bMechInfo};
} else {
JTextArea cDateArea=new JTextArea(m_diss.getCreateDate());
cDateArea.setBackground(Administrator.BACKGROUND_COLOR);
cDateArea.setEditable(false);
right=new JComponent[] {cDateArea,
m_labelTextField,
bMechInfo};
}
GridBagLayout topGridBag=new GridBagLayout();
JPanel topPanel=new JPanel(topGridBag);
addLabelValueRows(left, right, topGridBag, topPanel);
// middle panel is for displaying the datastream binding
JPanel middlePanel=new JPanel(new BorderLayout());
middlePanel.setBorder(BorderFactory.createEmptyBorder(4,4,4,4));
m_bindingsCard=new CardLayout();
m_stackedBindingPane=new JPanel(m_bindingsCard);
// add a binding pane for each possible bmech to the card,
// then make sure the disseminator's initial bmech's binding pane is
// the first selected one.
Iterator specMapIter=m_inputSpecs.keySet().iterator();
while (specMapIter.hasNext()) {
String bMechPID=(String) specMapIter.next();
DatastreamInputSpec spec=
(DatastreamInputSpec) m_inputSpecs.get(bMechPID);
DatastreamBinding[] bindings;
if (bMechPID.equals(m_diss.getBMechPID())) {
bindings=m_diss.getDsBindMap().getDsBindings();
} else {
bindings=new DatastreamBinding[0];
}
DatastreamBindingPane dsBindingPane=new DatastreamBindingPane(
m_gramps,
bindings,
bMechPID, spec, null, m_editingPane);
m_bindingPanes.put(bMechPID, dsBindingPane);
m_stackedBindingPane.add(dsBindingPane, bMechPID);
}
m_bindingsCard.show(m_stackedBindingPane, m_diss.getBMechPID());
middlePanel.add(m_stackedBindingPane, BorderLayout.CENTER);
JLabel bindingsLabel=new JLabel("Bindings");
bindingsLabel.setPreferredSize(m_labelDims);
JPanel bindingsLabelPane=new JPanel(new BorderLayout());
bindingsLabelPane.setBorder(BorderFactory.createEmptyBorder(0,0,0,8));
bindingsLabelPane.add(bindingsLabel, BorderLayout.NORTH);
middlePanel.add(bindingsLabelPane, BorderLayout.WEST);
// bottom panel is for the purge button
JPanel bottomPanel=new JPanel(new FlowLayout());
JButton purgeButton=new JButton("Purge...");
Administrator.constrainHeight(purgeButton);
purgeButton.setActionCommand(m_diss.getCreateDate());
purgeButton.addActionListener(m_purgeButtonListener);
bottomPanel.add(purgeButton);
setLayout(new BorderLayout());
add(topPanel, BorderLayout.NORTH);
add(middlePanel, BorderLayout.CENTER);
add(bottomPanel, BorderLayout.SOUTH);
}
public boolean isDirty() {
if (!m_labelTextField.getText().equals(m_diss.getLabel())) {
return true;
}
// is the bmech the same?
String currentBMech=(String) m_bMechComboBox.getSelectedItem();
if (currentBMech.equals(m_diss.getBMechPID())) {
// if so, is the datastreambindingpane dirty?
DatastreamBindingPane pane=
(DatastreamBindingPane) m_bindingPanes.get(currentBMech);
if (pane.isDirty()) return true;
} else {
// nope, so it's dirty
return true;
}
return false;
}
public void saveChanges(String state, String logMessage)
throws Exception {
String bMechPID=(String) m_bMechComboBox.getSelectedItem();
// create the binding map from the model...
DatastreamBindingMap bindingMap=new DatastreamBindingMap();
bindingMap.setDsBindMapID("hopefully this is set by the server!"); // unnecessary
bindingMap.setDsBindMechanismPID(bMechPID);
bindingMap.setDsBindMapLabel("Binding map for bMech object: "
+ bMechPID);
bindingMap.setState("A"); // unnecessary...
bindingMap.setDsBindings( ((DatastreamBindingPane) m_bindingPanes
.get(bMechPID)).getBindings() );
// and send the request
Administrator.APIM.modifyDisseminator(
m_pid,
m_diss.getID(),
bMechPID,
m_labelTextField.getText(),
bindingMap,
state,
logMessage,
false); // DEFAULT_FORCE
}
public void undoChanges() {
m_labelTextField.setText(m_diss.getLabel());
// switch to the original bmech and reset its binding values
m_bMechComboBox.setSelectedItem(m_diss.getBMechPID());
m_bindingsCard.show(m_stackedBindingPane, m_diss.getBMechPID());
// make sure we remember the selected value for next time
m_lastSelectedBMech=m_diss.getBMechPID();
// ok, now reset binding values
DatastreamBindingPane pane=
(DatastreamBindingPane) m_bindingPanes.get(
m_diss.getBMechPID());
pane.undoChanges();
}
}
public class PriorVersionPane
extends JPanel {
private static final long serialVersionUID = 1L;
private Disseminator m_diss;
private JTextField m_labelTextField;
public PriorVersionPane(Disseminator diss) {
m_diss=diss;
// top panel is for labels and such
JLabel label1=new JLabel("Label");
label1.setPreferredSize(m_labelDims);
JLabel label2=new JLabel("Mechanism");
label2.setPreferredSize(m_labelDims);
JLabel[] left=new JLabel[] {label1, label2};
m_labelTextField=new JTextField(m_diss.getLabel());
m_labelTextField.setEditable(false);
// bmechButton, m_bMechLabelTextField
JButton bMechButton=new JButton("Details...");
Administrator.constrainHeight(bMechButton);
bMechButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
new ViewObject(m_diss.getBMechPID()).launch();
}
});
JTextArea bMechLabel=new JTextArea(" ("
+ m_bMechLabelMap.get(m_diss.getBMechPID())
+ ")");
bMechLabel.setBackground(Administrator.BACKGROUND_COLOR);
bMechLabel.setEditable(false);
JPanel bMechInfo=new JPanel(new BorderLayout());
bMechInfo.add(new JLabel(m_diss.getBMechPID()), BorderLayout.WEST);
JPanel bMechLabelPanel=new JPanel(new BorderLayout());
bMechLabelPanel.setBorder(BorderFactory.createEmptyBorder(0,4,0,4));
bMechLabelPanel.add(bMechLabel, BorderLayout.CENTER);
bMechInfo.add(bMechLabelPanel, BorderLayout.CENTER);
bMechInfo.add(bMechButton, BorderLayout.EAST);
JComponent[] right=new JComponent[] {m_labelTextField, bMechInfo};
GridBagLayout topGridBag=new GridBagLayout();
JPanel topPanel=new JPanel(topGridBag);
addLabelValueRows(left, right, topGridBag, topPanel);
// middle panel is for displaying the datastream binding
JPanel middlePanel=new JPanel(new BorderLayout());
middlePanel.setBorder(BorderFactory.createEmptyBorder(4,4,4,4));
SortedMap dsBindingMap=DatastreamBindingPane.getSortedBindingMap(
m_diss.getDsBindMap().getDsBindings());
// one tab per binding key
JTabbedPane bindingTabbedPane=new JTabbedPane();
Iterator keys=dsBindingMap.keySet().iterator();
int tabNum=-1;
while (keys.hasNext()) {
tabNum++;
String key=(String) keys.next();
Set values=(Set) dsBindingMap.get(key);
Iterator valueIter=values.iterator();
Object[][] rowData=new Object[values.size()][2];
int i=-1;
while (valueIter.hasNext()) {
i++;
DatastreamBinding binding=(DatastreamBinding) valueIter.next();
rowData[i][0]=binding.getDatastreamID();
rowData[i][1]=binding.getBindLabel();
}
JTable table=new JTable(rowData,
new String[] {"Datastream", "Binding Label"});
table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
table.getColumnModel().getColumn(0).setMinWidth(90);
table.getColumnModel().getColumn(0).setMaxWidth(90);
table.setEnabled(false);
JPanel bindingTab=new JPanel(new BorderLayout());
bindingTab.setBorder(BorderFactory.createEmptyBorder(4,4,4,4));
bindingTab.add(new JScrollPane(table), BorderLayout.CENTER);
bindingTabbedPane.add(key, bindingTab);
bindingTabbedPane.setBackgroundAt(tabNum, Administrator.DEFAULT_COLOR);
}
JLabel bindingsLabel=new JLabel("Bindings");
bindingsLabel.setPreferredSize(m_labelDims);
JPanel bindingsLabelPane=new JPanel(new BorderLayout());
bindingsLabelPane.setBorder(BorderFactory.createEmptyBorder(0,0,0,8));
bindingsLabelPane.add(bindingsLabel, BorderLayout.NORTH);
middlePanel.add(bindingsLabelPane, BorderLayout.WEST);
middlePanel.add(bindingTabbedPane, BorderLayout.CENTER);
// bottom panel is for the purge button
JPanel bottomPanel=new JPanel(new FlowLayout());
JButton purgeButton=new JButton("Purge...");
Administrator.constrainHeight(purgeButton);
purgeButton.setActionCommand(m_diss.getCreateDate());
purgeButton.addActionListener(m_purgeButtonListener);
bottomPanel.add(purgeButton);
setLayout(new BorderLayout());
add(topPanel, BorderLayout.NORTH);
add(middlePanel, BorderLayout.CENTER);
add(bottomPanel, BorderLayout.SOUTH);
}
}
protected class PurgeButtonListener
implements ActionListener {
Disseminator[] m_versions;
Object[] m_dateStrings;
HashMap m_dissIndex;
public PurgeButtonListener(Disseminator[] versions) {
m_versions=versions;
m_dateStrings=new Object[versions.length];
m_dissIndex=new HashMap();
for (int i=0; i1) {
String defaultValue=evt.getActionCommand(); // default date string
String selected=(String) JOptionPane.showInputDialog(
Administrator.getDesktop(),
"Choose the latest version to purge:",
"Purge version(s) from disseminator " + m_versions[0].getID(),
JOptionPane.QUESTION_MESSAGE,
null,
m_dateStrings,
defaultValue);
if (selected==null) {
canceled=true;
} else {
sIndex=((Integer) m_dissIndex.get(selected)).intValue();
}
}
if (!canceled) {
// do warning
boolean removeAll=false;
String detail;
if (sIndex==0) {
detail="the entire disseminator.";
removeAll=true;
} else if (sIndex==m_versions.length-1) {
detail="the oldest version of the disseminator.";
} else {
int num=m_versions.length-sIndex;
detail="the oldest " + num + " versions of the disseminator.";
}
int n = JOptionPane.showOptionDialog(Administrator.getDesktop(),
"This will permanently remove " + detail + "\n"
+ "Are you sure you want to do this?",
"Confirmation",
JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE,
null, //don't use a custom Icon
new Object[] {"Yes", "No"}, //the titles of buttons
"Yes"); //default button title
if (n==0) {
try {
Administrator.APIM.purgeDisseminator(m_pid,
m_versions[sIndex].getID(),
m_versions[sIndex].getCreateDate(),
"DisseminatorPane generated this logMessage.");
if (removeAll) {
m_owner.remove(m_versions[0].getID());
m_owner.doNew(false);
m_done=true;
} else {
m_owner.refresh(m_versions[0].getID());
m_owner.doNew(false);
m_done=true;
}
} catch (Exception e) {
Administrator.showErrorDialog(Administrator.getDesktop(), "Purge error",
e.getMessage(), e);
}
}
}
}
}
public void addRows(JComponent[] left, JComponent[] right,
GridBagLayout gridBag, Container container) {
GridBagConstraints c=new GridBagConstraints();
c.insets=new Insets(0, 4, 4, 4);
c.anchor=GridBagConstraints.WEST;
for (int i=0; i © 2015 - 2025 Weber Informatics LLC | Privacy Policy